we also saw the people that did have diabetes it went away. so we know that i it is immensely important, but again, self discipline is one of the things that we pride ourselves on as a nation, personal sacrifice, soft as when, hard work and all these other things and as we underline a lot of these qualities and all sorts of benefits and one of them as a tremendous massive amounts of of diabetes, heart disease, hypertension. >> host: que said that you've gone through three different cancer belts. how serious and what type if you don't mind my asking. >> guest: two out of three series. one was malignant melanoma as a young man. very fortunate. it didn't have a great av and was fortunate enough to survive. colon cancer, ten years ago in may. and recently prostate cancer. estimate is colin cancer -- >> guest: it is both genetic and die yet -- diet related. we have screenings we have made great strides in terms of screening and developing and beating at. whereas you take pancreatic cancer we can't have an early diagnosis before it is diagnosed. the